86370284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 213966144

約数和(自身を除く): 127595860

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 37, 44, 52, 53, 74, 77, 91, 106, 121, 143, 148, 154, 182, 212, 242, 259, 286, 308, 364, 371, 407, 481, 484, 518, 572, 583, 689, 742, 814, 847, 962, 1001, 1036, 1166, 1378, 1484, 1573, 1628, 1694, 1924, 1961, 2002, 2332, 2756, 2849, 3146, 3367, 3388, 3922, 4004, 4081, 4477, 4823, 5291, 5698, 6292, 6413, 6734, 7579, 7844, 8162, 8954, 9646, 10582, 11011, 11396, 12826, 13468, 13727, 15158, 16324, 17908, 19292, 21164, 21571, 22022, 25493, 25652, 27454, 30316, 31339, 37037, 43142, 44044, 44891, 50986, 53053, 54908, 58201, 62678, 74074, 83369, 86284, 89782, 101972, 106106, 116402, 125356, 148148, 150997, 166738, 178451, 179564, 212212, 232804, 237281, 280423, 301994, 333476, 356902, 407407, 474562, 560846, 583583, 603988, 713804, 814814, 949124, 1121692, 1167166, 1629628, 1660967, 1962961, 2334332, 3084653, 3321934, 3925922, 6169306, 6643868, 7851844, 12338612, 21592571, 43185142, 86370284]

約数ペア:

[(1, 86370284), (2, 43185142), (4, 21592571), (7, 12338612), (11, 7851844), (13, 6643868), (14, 6169306), (22, 3925922), (26, 3321934), (28, 3084653), (37, 2334332), (44, 1962961), (52, 1660967), (53, 1629628), (74, 1167166), (77, 1121692), (91, 949124), (106, 814814), (121, 713804), (143, 603988), (148, 583583), (154, 560846), (182, 474562), (212, 407407), (242, 356902), (259, 333476), (286, 301994), (308, 280423), (364, 237281), (371, 232804), (407, 212212), (481, 179564), (484, 178451), (518, 166738), (572, 150997), (583, 148148), (689, 125356), (742, 116402), (814, 106106), (847, 101972), (962, 89782), (1001, 86284), (1036, 83369), (1166, 74074), (1378, 62678), (1484, 58201), (1573, 54908), (1628, 53053), (1694, 50986), (1924, 44891), (1961, 44044), (2002, 43142), (2332, 37037), (2756, 31339), (2849, 30316), (3146, 27454), (3367, 25652), (3388, 25493), (3922, 22022), (4004, 21571), (4081, 21164), (4477, 19292), (4823, 17908), (5291, 16324), (5698, 15158), (6292, 13727), (6413, 13468), (6734, 12826), (7579, 11396), (7844, 11011), (8162, 10582), (8954, 9646)]